What's crazy about these creatures? The magnificent frigatebird can fly for two months without ever landing. The emu can't fly at all, but it can run more than 30 miles (48 kilometers) per… More →

The animal world has many crazy creatures. Capybaras can sleep in the water. The duck-billed platypus has venom-filled spurs. Colugos can glide from treetop to treetop. The purple frog lives… More →

What's crazy about these creatures? The red lionfish has fins that look like a lion's mane. The whitemargin stargazer discharges an electric shock. The bluestreak cleaner wrasse is the… More →

What's crazy about these creatures? The purple frog lives almost its whole life underground. The wood frog's heart stops beating in winter. The Argentine horned frog is also known as the… More →

What's crazy about these creatures? The Komodo dragon can eat a whole deer. The thorny devil is covered in spikes. The green crested basilisk can run on water. Read about the coolest lizards… More →

What's crazy about these creatures? Capybaras can sleep in the water. The duck-billed platypus has venom-filled spurs. Colugos can glide from treetop to treetop. Read about the coolest… More →

Welcome fall! Learn what animals do during the cooler weather of autumn. More →

Welcome spring! Learn what animals do during the warmer weather of spring. More →

Welcome summer! Learn what animals do during the hot weather of summer. More →

I Read! You Read! books are designed for shared reading between a young reader and an adult. Do you wonder about all of Earth's living things? Do you know what plants and animals are found in More →